What happen to all of my files and folders?

I try downloading my data from my cloudamo account fron webDAV with rcx app. They still have zero bytes. Few moment later all of my files and folders are gone.

Unfortunately this forum only covers the Nextcloud Android app and not any available Android app. Therefore you should raise problems and question related to your “rcx app” in the related forum of the rcx app developers.

Maybe cloudamo problem? Search the forum for cloudamo.